1220210023033 has 2 divisors, whose sum is σ = 1220210023034. Its totient is φ = 1220210023032.

The previous prime is 1220210023013. The next prime is 1220210023049. The reversal of 1220210023033 is 3303200120221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1219286349369 + 923673664 = 1104213^2 + 30392^2 .

It is a cyclic number.

It is not a de Polignac number, because 1220210023033 - 2²⁵ = 1220176468601 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1220210023033.

It is not a weakly prime, because it can be changed into another prime (1220210023013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 610105011516 + 610105011517.

It is an arithmetic number, because the mean of its divisors is an integer number (610105011517).

Almost surely, 2^{1220210023033} is an apocalyptic number.

It is an amenable number.

1220210023033 is a deficient number, since it is larger than the sum of its proper divisors (1).

1220210023033 is an equidigital number, since it uses as much as digits as its factorization.

1220210023033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1220210023033 its reverse (3303200120221), we get a palindrome (4523410143254).

The spelling of 1220210023033 in words is "one trillion, two hundred twenty billion, two hundred ten million, twenty-three thousand, thirty-three".